2016636825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{4451}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 3815755776

約数和(自身を除く): 1799118951

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 863, 2589, 4315, 4451, 6041, 12945, 13353, 18123, 21575, 22255, 30205, 31157, 64725, 66765, 90615, 93471, 111275, 151025, 155785, 333825, 453075, 467355, 778925, 2336775, 3841213, 11523639, 19206065, 26888491, 57618195, 80665473, 96030325, 134442455, 288090975, 403327365, 672212275, 2016636825]

約数ペア:

[(1, 2016636825), (3, 672212275), (5, 403327365), (7, 288090975), (15, 134442455), (21, 96030325), (25, 80665473), (35, 57618195), (75, 26888491), (105, 19206065), (175, 11523639), (525, 3841213), (863, 2336775), (2589, 778925), (4315, 467355), (4451, 453075), (6041, 333825), (12945, 155785), (13353, 151025), (18123, 111275), (21575, 93471), (22255, 90615), (30205, 66765), (31157, 64725)]